The Republican presidential contender has held two press conferences over the past two days to address the flooding and the government's response. At each one, he was asked about the impact of climate change on natural disasters like the Texas flooding, and at each one, he dodged the question.

"In a time of tragedy, I think it's wrong to try to politicize a natural disaster -- and so there's plenty of time to talk about other issues," he said in response to a question on his views on climate change during a press conference on Wednesday afternoon.

Yes, the last thing we should be doing is using science to figure out if carbon pollution from fossil fuels made the never-before-seen flooding worse. Remind me again how it's "libertarian" to let polluters make deadly disasters worse without having to pay for it?

Monday, May 18, 2015

Following in the footsteps of Massachusetts voters last fall, Michigan voters recently rejected a gas tax increase. This reaction from Gov. Rick Snyder (R-MI), who pushed the tax hike referendum, caught my eye:

"While voters didn't support this particular proposal, we know they want action taken to maintain and improve our roads and bridges," Snyder said.

We hear that from politicians and political commentators all the time, but is that really true? And what if it's not?

Raising the gas tax is a very good idea, yet it's also extremely unpopular. This is always interpreted as anti-tax fervor, or that there's something unique about the gas tax that voters don't want that raised but they'd be more tolerant of some other tax hike to fund roads, because voters are dumb, I guess?

As Gov. Snyder said, it's always taken on faith that voters want to spend more on roads and bridges, but don't want to have to pay for it. Most polling isn't helpful in that it just asks if voters want to raise the gas tax to fund transportation projects, but doesn't ask whether funding more transportation projects is itself a worthy goal.

Here's what some polling can tell us:

A 2014 YouGov/Huffington Post poll found fewer voters wanted to spend more (45%) on roads and bridges than wanted to spend the same (31%) or less (15%). That's not exactly a mandate for saying "we know they want action taken," is it?

A Smart Growth America poll back in 2007 found voters supportive of spending more on road repair, but strongly opposed to spending more on new roads. This is a key point because states spend most of their transportation money on building new roads.

A poll ahead of the Michigan referendum showed the biggest chunk of voters didn't want their taxes raised and others didn't like the complex referendum proposal. But at least 1 in 5 voters didn't want to spend the money spent at all, calling it wasteful government spending.

What would it look like if we stopped increasing spending on roads and bridges? In the short term, we'd build fewer brand new or expansion projects, and focus on repairing existing ones. If those polls are right, that's actually much more in line with public sentiment than our Big New Project status quo.
Would it be a traffic nightmare if we stopped expanding roads? Transportation researchers say no:

The Surface Transportation Policy Project and other researchers have found that for every increase in our highway network, half of the new capacity is taken up by "induced demand" -that is, traffic drawn to the road because it's there. Building new roads and adding more lanes draws people who otherwise would not have driven onto the roads. Combined with the delays created by construction and the time it takes to complete a major project, roadbuilding provides almost no relief from traffic delays. And it's incredibly expensive.

Maybe instead of spending more money on roads and bridges whether voters like it or not, politicians and pundits should try listening to them instead?

UPDATE 5/31/15: I joined the BradCast to discuss this topic, you can listen here.

Tuesday, May 12, 2015

Not sure what's more shocking - that we eat 46.2 pounds of high fructose corn syrup per person every year in the United States, up 3,903% in the last 40 years, or that our consumption is down from a high of 63 pounds a year in 1999, according to Danielle Kurtzleben at Vox. Fueling the trend: Our consumption of soda is up 78%.

Monday, May 4, 2015

Hey, you kids! Pull up your pants and turn down that loud music! An old lawyer is here to condescendingly tell you how to stop with your popular, effective actions against climate change, and instead take up his ineffective, wildly unpopular niche solution that won't at all solve global warming!

It’s easy to question the students’ tactics. For one, there’s a whiff of hypocrisy. The same students doubtless drive cars, ride the bus, and fly in airplanes, all powered by petrochemicals. Demanding divestment gives the illusion of clean hands without actually having to wash up. Of course, almost all of us who worry about climate change are hypocrites as well. Fossil fuels are ubiquitous and necessary. Yes, Al Gore would jet from country to country telling folks, basically, not to fly in jets. But how else could he get there?

If you go anywhere you're killing the planet! But we have to go places to get anywhere! I have no idea what Keane's point is here. College kids are ruining the planet by taking public transportation?

In any event, occupying presidents’ offices won’t do much to help the environment.

What did protesting ever solve, anyway?

What could? Conservation.

"Mookie Betts won't win the World Series for the Red Sox. What could? A well-constructed 25-man roster and a deep farm system." Is that really a fair standard for judging Betts' effectiveness?

Clearly Keane doesn't understand divestment and hasn't asked anyone to explain it to him. What do you expect, a Boston Globe columnist to leave his office and talk to people who don't agree with him?
To understand divestment, go read David Roberts at Vox:

Nobody thinks the divestment movement can hurt fossil fuel companies in any direct financial way, but that's not what it seeks to do. Rather, it seeks to put mainstream institutions on record defining climate mitigation as a moral imperative, to create social consensus that inaction is not neutral — it is immoral.

Green technocrats have tried to sell Washington on solutions like cap & trade and carbon taxes using economic framings like green jobs, investment and risk management. They've lost to every time to polluters using their big money advantage to win the partisan political game. Divestment is an attempt to re-take the moral high ground - to change the game.

But folks like Keane act like all we need is an even wonkier, less popular fix:

The obvious answer is to artificially raise the price of gas by imposing taxes.

It’s an old idea. Europe does it, which is why the price of gas there is upwards of $10 gallon (and why Europeans have smaller cars and drive less). It’s resisted in the United State by both the right and left: Higher taxes are seen as just more fuel for a bigger public sector and they also disproportionately hurt those of more modest means. There is a way around those problems however. Collect the taxes, but then rebate them back. People’s pocketbooks wouldn’t be any lighter, but they would still become much more frugal in their use of gasoline.

It’s a good solution — maybe the only solution. Rather than spending their time in sit-ins, it’s an idea college students might want to rally around.

Look, I'm all for increasing the gas tax - it would raise needed revenue while adding some pain to burning a fossil fuel. But the federal and Massachusetts gas tax combined are a pathetic 44 cents a gallon. Gas is at $2.58 now. Even if you doubled the tax, gas would still be about $3 a gallon. How would that reduce gas use? Gas at $4 a gallon barely made a dent in driving. The truth is that we still subsidize driving in a hundred other ways, from untolled highways to free or low-cost on-street parking to housing policies that encourage sprawl.

Raising the gas tax is an unpopular idea that won't solve the problem, especially since it completely ignores the majority of carbon emissions that come from electricity, industrial, agricultural and other sources.

With Massachusetts Gov. Charlie Baker's administration pushing new & expanded fracked gas pipelines that will make global warming even worse, we need bigger-picture ideas that get to the urgency of ending our fossil fuel dependence entirely. That's where divestment comes in.